Lisää soittimia valmistajalta: Andrea Ballone Burini SRLS
Optimus
- Accordion type: Five Row Accordions
Free bass accordions - Manufacturer: Andrea Ballone Burini SRLS
- Model: Optimus
- Trade name: Andrea BB
Place of manufacture: Castelfidardo, Italy
Time of manufacture: 2019
Registers: 15+7
Voices: 4+2
Notes: 58 (ais-c) – 55 (e-ais)
Reeds:
Dimensions: 44 x 23 cm (H D)
Weight: 14,3 kg
Serial number: